feat: read inline ignore ff from folder config

[nick-y-snyk]

Description

Provide description of this PR and changes, if linked Jira ticket doesn't cover it in full.

Checklist

• Read and understood the Code of Conduct and Contributing Guidelines.
• Tests added and all succeed
• Linted
• CHANGELOG.md updated
• README.md updated, if user-facing

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[snyk-io]

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[gemini-code-assist]

Summary of Changes

Hello @nick-y-snyk, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request implements the ability to read and apply the 'inline ignore' feature flag for Snyk Code based on individual folder configurations. This change moves the control of this feature from a global setting to a more localized, folder-specific one, providing greater flexibility for users. The modifications involve updating data structures to include feature flags in folder configurations, adjusting service constructors to pass these configurations, and refining the logic that determines when the inline ignore functionality is available.

Highlights

• Folder-Specific Feature Flags: Introduced a featureFlags property to the FolderConfig type, allowing for the configuration of feature flags on a per-folder basis.
• Granular Inline Ignore Control: Modified the SnykCodeActionsProvider to check the snykCodeInlineIgnore feature flag from the folder-specific configuration, enabling more granular control over this functionality.
• Dependency Injection Updates: Updated the SnykExtension and SnykCodeService to pass folderConfigs to relevant components, ensuring that folder-specific configurations are accessible where needed.
• Webview Refactoring: Removed the global snykCodeInlineIgnore feature flag check from the CodeSuggestionWebviewProvider and related Suggestion types, as this logic is now handled by the CodeActionsProvider.
• Unit Test Enhancements: Updated unit tests for SnykCodeActionsProvider and SnykCodeService to properly reflect and validate the new folder-specific feature flag handling.

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[gemini-code-assist]

Code Review

This pull request refactors the handling of the snykCodeInlineIgnore feature flag to be folder-specific. The flag is now read from the folderConfig, which allows for more granular control over this feature in multi-root workspaces.

The changes involve:

• Adding a featureFlags property to the FolderConfig type.
• Plumbing the folderConfigs service down to SnykCodeActionsProvider.
• Updating SnykCodeActionsProvider to check the per-folder feature flag before adding ignore-related code actions.
• Removing the now-redundant feature flag check from the CodeSuggestionWebviewProvider, presumably because this logic is now handled by the Language Server which generates the webview content.
• Updating unit tests to reflect these changes, including tests for both enabled and disabled states of the feature flag.

The implementation is clean and the changes are consistent across the codebase. The updated tests provide good coverage for the new logic. Overall, this is a solid improvement.

[rrama]

LGTM, just fix the lint issues.

[rrama]

FYI, this would not change if LS changes the value, but since we are only using it for the code action, good enough.
In the other PR branch you could have got it from the configuration, but this is fine.

[rrama]

Like the linter says. Please remove unused imports.